17さいのうた。(Seventeen's Song)

Yuika's song "17さいのうた。(Seventeen's Song)" is a heartfelt reflection on the transitional period of adolescence, capturing the essence of a young person on the brink of adulthood. The lyrics are a series of letters to her past, present, and future selves, expressing gratitude, uncertainty, and hope. The song begins with Yuika acknowledging her immaturity and thanking the listener for their patience. She admits that she intended to write more forward-looking songs but found herself unable to do so, revealing her vulnerability and self-awareness.

The recurring theme of writing letters to different versions of herself serves as a metaphor for introspection and self-dialogue. Yuika questions her future self about the kind of life she is leading and what kind of adult she has become. She also addresses her present self, pondering what actions she should take to live a fulfilling life. This introspective approach highlights the universal struggle of finding one's path and the desire for self-improvement.

Yuika's lyrics also touch on the bittersweet nature of growing up. She expresses a longing to do only what she loves but acknowledges that this is not always a practical way to live. The song's tone is both melancholic and hopeful, as she prepares to leave her current state of immaturity and step into adulthood. The closing lines, where she thanks the listener again and promises to prepare for her journey into adulthood, encapsulate the song's message of growth and self-acceptance. Through her candid and relatable lyrics, Yuika captures the essence of the adolescent experience, making "17さいのうた。(Seventeen's Song)" a poignant anthem for anyone navigating the complexities of growing up.